GB201409252D0 - Apertured hydrogel compositions and wound dressings - Google Patents

Apertured hydrogel compositions and wound dressings

Info

Publication number
GB201409252D0
GB201409252D0 GBGB1409252.2A GB201409252A GB201409252D0 GB 201409252 D0 GB201409252 D0 GB 201409252D0 GB 201409252 A GB201409252 A GB 201409252A GB 201409252 D0 GB201409252 D0 GB 201409252D0
Authority
GB
United Kingdom
Prior art keywords
wound dressings
hydrogel compositions
apertured hydrogel
apertured
compositions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB1409252.2A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
First Water Ltd
Original Assignee
First Water Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by First Water Ltd filed Critical First Water Ltd
Priority to GBGB1409252.2A priority Critical patent/GB201409252D0/en
Publication of GB201409252D0 publication Critical patent/GB201409252D0/en
Priority to PCT/GB2015/051476 priority patent/WO2015177540A1/en
Priority to EP15725098.6A priority patent/EP3145556B1/en
Priority to US15/313,203 priority patent/US20170189238A1/en
Priority to US16/285,883 priority patent/US20190262185A1/en
Priority to US17/696,055 priority patent/US20220273498A1/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/02—Adhesive bandages or dressings
    • A61F13/0203—Adhesive bandages or dressings with fluid retention members
    • A61F13/0213—Adhesive bandages or dressings with fluid retention members the fluid retention member being a layer of hydrocolloid, gel forming material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/01—Non-adhesive bandages or dressings
    • A61F13/01021—Non-adhesive bandages or dressings characterised by the structure of the dressing
    • A61F13/01029—Non-adhesive bandages or dressings characterised by the structure of the dressing made of multiple layers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/02—Adhesive bandages or dressings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/425—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0061—Use of materials characterised by their function or physical properties
    • A61L26/008—Hydrogels or hydrocolloids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00089—Wound bandages
    • A61F2013/00246—Wound bandages in a special way pervious to air or vapours
    • A61F2013/00251—Wound bandages in a special way pervious to air or vapours with macroscopic openings

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Materials For Medical Uses (AREA)
GBGB1409252.2A 2014-05-23 2014-05-23 Apertured hydrogel compositions and wound dressings Ceased GB201409252D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GBGB1409252.2A GB201409252D0 (en) 2014-05-23 2014-05-23 Apertured hydrogel compositions and wound dressings
PCT/GB2015/051476 WO2015177540A1 (en) 2014-05-23 2015-05-20 Apertured hydrogel compositions and wound dressings
EP15725098.6A EP3145556B1 (en) 2014-05-23 2015-05-20 Apertured hydrogel compositions and wound dressings
US15/313,203 US20170189238A1 (en) 2014-05-23 2015-05-20 Apertured hydrogel compositions and wound dressings
US16/285,883 US20190262185A1 (en) 2014-05-23 2019-02-26 Apertured hydrogel compositions and wound dressings
US17/696,055 US20220273498A1 (en) 2014-05-23 2022-03-16 Apertured hydrogel compositions and wound dressings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1409252.2A GB201409252D0 (en) 2014-05-23 2014-05-23 Apertured hydrogel compositions and wound dressings

Publications (1)

Publication Number Publication Date
GB201409252D0 true GB201409252D0 (en) 2014-07-09

Family

ID=51177396

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1409252.2A Ceased GB201409252D0 (en) 2014-05-23 2014-05-23 Apertured hydrogel compositions and wound dressings

Country Status (4)

Country Link
US (3) US20170189238A1 (en)
EP (1) EP3145556B1 (en)
GB (1) GB201409252D0 (en)
WO (1) WO2015177540A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10973694B2 (en) 2015-09-17 2021-04-13 Kci Licensing, Inc. Hybrid silicone and acrylic adhesive cover for use with wound treatment
EP3400916A4 (en) * 2016-01-06 2019-07-17 Easting Biotech Company Limited Adhesive covering structure
IL245656B (en) 2016-05-16 2018-02-28 Technion Res & Dev Foundation Superabsorbent polymeric structures
EP3491028A4 (en) 2016-06-26 2020-02-19 Technion Research & Development Foundation Limited Polyhipes by interfacial step-growth polymerization
IL247302B (en) 2016-08-16 2019-03-31 Technion Res & Dev Foundation Polyhipe-based substance-releasing systems
WO2019016816A1 (en) 2017-07-19 2019-01-24 Technion Research & Development Foundation Limited Doubly-crosslinked, emulsion-templated hydrogels through reversible metal coordination
IL255404B (en) 2017-11-02 2018-10-31 Technion Res & Dev Foundation Hipe-templated zwitterionic hydrogels, process of preparation and uses thereof
US11317733B2 (en) * 2017-11-17 2022-05-03 Purple Innovation, Llc Mattresses including an elastomeric cushioning element and a pocketed coil layer and related methods
EP3643331A1 (en) * 2018-10-24 2020-04-29 Paul Hartmann AG Ph-triggered therapeutic wound dressing
EP4106698A1 (en) 2020-02-20 2022-12-28 ConvaTec Limited A wound dressing and a wound therapy apparatus
WO2024064336A1 (en) * 2022-09-23 2024-03-28 Dukal, Llc Transparent dressing with hydrogel layer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428043A (en) * 1966-06-09 1969-02-18 Nat Patent Dev Corp Bandage containing absorbed therapeutic materials
JP2002519153A (en) * 1998-07-01 2002-07-02 アコーディス スペシャリティー ファイバーズ リミティド Manufacture of wound dressings, their manufacture and materials suitable for their use
AU2002232054A1 (en) * 2001-06-20 2003-01-02 Panayiotis Spyros Spyropoulos Compound hydrogel wound dressing
GB2387331B (en) * 2002-04-12 2005-03-23 Johnson & Johnson Medical Ltd Apertured hydrogel sheets
GB0313217D0 (en) * 2003-06-09 2003-07-16 Insense Ltd Improvements in or relating to skin dressings
CN203169422U (en) * 2012-12-18 2013-09-04 长春吉原生物科技有限公司 Medical hydrogel wound dressing with drainage function

Also Published As

Publication number Publication date
US20190262185A1 (en) 2019-08-29
US20170189238A1 (en) 2017-07-06
US20220273498A1 (en) 2022-09-01
EP3145556A1 (en) 2017-03-29
EP3145556B1 (en) 2020-11-18
WO2015177540A1 (en) 2015-11-26

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)